Mechanics

CADILLAC CTS O RING PROBLEM

2004 Cadillac CTS • 189,000 miles

How do u change the spark plug tube on a cadillac cts
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Mccane hannon
November 17, 2012.



Have never had an issue. Why are you requesting this? If there is oil in the tube, then the valve cover o ring seal has failed.

Roy

ASEMaster6371
Nov 17, 2012.